18380298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 39432960

約数和(自身を除く): 21052662

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2281, 2686, 4029, 4562, 6843, 8058, 13686, 38777, 77554, 116331, 180199, 232662, 360398, 540597, 1081194, 3063383, 6126766, 9190149, 18380298]

約数ペア:

[(1, 18380298), (2, 9190149), (3, 6126766), (6, 3063383), (17, 1081194), (34, 540597), (51, 360398), (79, 232662), (102, 180199), (158, 116331), (237, 77554), (474, 38777), (1343, 13686), (2281, 8058), (2686, 6843), (4029, 4562)]